You are here because you need the IRS to confirm that your group or pooled trust meets the requirements under Rev. Rul. 81‑100 and its updates. You file as the trust sponsor, not as an adopting plan, and you submit everything through Pay.gov. Getting the small details right, like file size, naming, and the right contact numbers, will save you weeks.
You must submit Form 5316 electronically through Pay.gov, and the filer is the trust sponsor, not individual participants.
Key Takeaways
- Use Pay.gov to complete and submit Form 5316, then pay the user fee in the same session. Paper submissions are no longer accepted for new filings.
- Only the trust sponsor may file, and an EIN is required. Do not enter an SSN on the form.
- Upload a single PDF, maximum 15 MB, that contains Form 2848 or 8821 if applicable, the latest determination letter, and the trust instrument with related documents.
- If your attachments exceed 15 MB, fax the overflow to 844‑255‑4818 with your Pay.gov tracking ID, EIN, applicant name, and trust name. Large faxes over 150 MB will fail silently, so split them.
- Expect contact from the IRS within about 145 days. If nothing by then, call 877‑829‑5500 during business hours.
What Form 5316 Covers, In Plain English
Form 5316 lets a sponsor ask the IRS for a determination that a group or pooled trust qualifies as a group trust arrangement under Rev. Rul. 81‑100, as clarified or modified by later rulings, including 2004‑67, 2011‑1, and 2014‑24. This determination supports the trust’s tax treatment and gives adopting plans confidence in the vehicle they are using.
Who Should File, And Who Should Not
- File if you are the trust sponsor seeking an IRS determination for a group or pooled trust.
- Do not file as an adopting plan, participant, or unrelated third party.
- Make sure you have an EIN for the sponsor, and use that same EIN consistently on all future trust determination filings.
Where You File And How Access Works
You complete the application on Pay.gov. Search for “5316,” sign in or continue as a guest, fill out the application, upload your single PDF, and pay the user fee by ACH, debit, or credit. You will receive a confirmation email immediately after submission, and that email acts as your acknowledgement.
The Determination Scope, What The IRS Looks For
The IRS is verifying that your trust instrument and operations meet the requirements for a group trust. Among other things, the instrument should limit participation to eligible plans, preserve separate accounting by adopting plan, and comply with the restrictions spelled out in the rulings. If the package is incomplete, the IRS can close the case, which wastes both the fee and your time. Build a package that checks every box on the instructions and any annual procedural revenue procedure in effect.
Document Prep, The Easy Way To Hit The 15 MB Limit
Here is the prep flow I use with sponsors so nothing gets missed or misnamed.
Your Single PDF, What To Include
Create one PDF, 15 MB or smaller, that contains, in this exact order:
- Form 2848 or Form 8821 if you are authorizing a representative,
- the trust’s latest IRS determination letter if one exists,
- the full trust instrument and any related documents or amendments.
Practical tip, run an OCR compress on your scanned instrument and letter. Rename the file with a clear convention, for example “SponsorName_TrustName_5316_Attachments.pdf.” Check that every page is legible at 100 percent zoom.
If You Exceed 15 MB, How To Fax Overflow Without Guesswork
- Fax the extra pages to 844‑255‑4818.
- Put the Pay.gov tracking ID, EIN, applicant name, and trust name on the cover sheet.
- Split any fax that would produce an email attachment over 150 MB, since it will be blocked without warning. If you want confirmation that your fax was received, send a request to the EP Customer Service line at 855‑224‑1311.
File Hygiene That Speeds Reviews
- Use consistent naming for the trust and sponsor across every place in the form.
- Check that signatures and dates are present and readable.
- Include page numbers in your instrument and exhibits.
- Keep a local working folder with the final PDF, the Pay.gov receipt, and the confirmation email.
Step By Step, Submitting Form 5316 On Pay.gov
- Go to Pay.gov, search for “5316”, and open Form 5316.
- Sign in or continue as a guest.
- Complete all form fields exactly as they appear in your EIN records.
- Upload your single PDF and verify it attached correctly.
- Pay the user fee by ACH, debit, or credit.
- Save the confirmation email and write down the tracking ID.
- Calendar 145 days from the submission date, then follow up if needed at 877‑829‑5500.
Note, as of April 29, 2025, the IRS page confirms that Form 5316 is submitted electronically through Pay.gov. The instructions likewise explain the move to electronic filing that took effect in 2023, and current procedures continue to require Pay.gov for submissions.
Eligibility And Purpose, Quick Reference
Here is a concise view of who files and why.
| Criterion | Who is eligible | Core purpose |
| Filer type | Trust sponsors | Request IRS determination letter |
| Entity ID | EIN required | Tie filings to sponsor records |
| Documentation | Trust instrument, prior letter, Form 2848 or 8821 if used | Prove compliance with group trust rules |
| Authority | Rev. Rul. 81‑100, 2004‑67, 2011‑1, 2014‑24 | Support qualified tax treatment |
The IRS instructions state that the filer is the sponsor of the group or pooled trust, that you need a valid EIN, and that the determination relies on the rulings listed above.
Timeline And Expectations
- You can expect IRS contact in roughly 145 days after submission.
- If you receive nothing by that date, call 877‑829‑5500, Monday to Friday, 8 a.m. to 5 p.m. local time.
- Keep your tracking ID handy when you call.
Payment Logistics
Pay.gov accepts bank account ACH, debit, and credit cards. If you create a Pay.gov account, you can see prior payments and copy a past form for faster resubmission later.
Quality Control, Mistakes That Trigger Delays
Here are the issues that, in my experience, most often stall a case.
- Mismatched names between the application and the trust instrument.
- No EIN for the sponsor, or using an SSN.
- Uploading multiple files instead of one compressed PDF, or uploading a PDF over 15 MB.
- Forgetting to include the latest IRS letter when one exists.
- Faxing overflow without the tracking ID, which makes it impossible to match.
- Leaving fields blank that the IRS expects to be completed, which can lead to closure of the application.
Quick win, do a five minute preflight. Confirm the single PDF size, the order of attachments, consistent naming, and that your payment method is ready.
The What‑How‑Wow View
- What, Form 5316 is the electronic application a sponsor uses to request an IRS determination for a group or pooled trust.
- How, Prepare one compressed PDF with Form 2848 or 8821 if used, the latest determination letter, and the trust instrument, then submit and pay on Pay.gov, keep the confirmation and tracking ID, and fax overflow if needed.
- Wow, A little file discipline prevents silent failures, for example, split faxes so they stay under the 150 MB email attachment limit the IRS uses on the back end, since oversized faxes are blocked with no notice.
Frequently Asked Questions About Form 5316
Who is allowed to file Form 5316?
Only the trust sponsor files Form 5316. Representatives can be authorized via Form 2848 or Form 8821, but the filer of record is the sponsor.
Is Form 5316 paper filed or e‑filed?
It is submitted electronically through Pay.gov. Electronic filing has been the process since 2023, and current IRS pages continue to direct sponsors to Pay.gov.
What are the attachment rules?
You must upload a single PDF that does not exceed 15 MB. If you have more material, fax the overflow to 844‑255‑4818 and include the tracking ID, EIN, applicant name, and trust name on the cover.
How long does it take to hear back?
The IRS indicates you should hear from them within 145 days. After that, call 877‑829‑5500 with your identifiers to check status.
What happens if I submit an incomplete application?
The IRS can close an incomplete application, and the fee is not refunded. Answer each required line item and include all required documents.
Which revenue rulings govern group trusts?
Rev. Rul. 81‑100 as clarified or modified by 2004‑67, 2011‑1, and 2014‑24. These rulings define eligibility, permissible investors, and operational rules for group trusts.
Related Forms, Because Sponsors Ask About Them
Sometimes you are handling more than one filing, so here is a quick set of related FAQs. These are not part of the Form 5316 process, but they come up in the same conversations.
Who needs to file a Schedule C?
Sole proprietors, many gig workers, and single member LLCs report business income and expenses on Schedule C. This is separate from Form 5316, and it is not used for group trust filings.
What is Form 8862 used for?
Form 8862 is used to request reinstatement of the Earned Income Tax Credit after a prior disallowance. It does not apply to Form 5316, but sponsors sometimes ask while gathering tax packets for the organization.
Who needs to file Form 8962?
If you received the advance premium tax credit, you file Form 8962 to reconcile it. This is unrelated to group trust determinations but often appears in the same internal compliance calendar.
What form does a 501(c)(3) file for annual returns?
Public charities typically file Form 990, 990‑EZ, or 990‑N, and private foundations file 990‑PF. Initial exemption is via Form 1023 or 1023‑EZ. Again, this is outside the Form 5316 process.
Compliance note, the related forms above are listed for context, not as instructions. For details, always consult the IRS pages for those forms.
Your Pre‑Submission Checklist
Use this quick list before you click Submit.
- I confirmed I am the trust sponsor and have the correct EIN.
- I prepared a single PDF under 15 MB with Form 2848 or 8821 if used, the latest determination letter, and the trust instrument.
- I noted the Pay.gov tracking ID and saved the confirmation email.
- I scheduled a reminder for 145 days after submission and saved the status number 877‑829‑5500.
- If I had overflow, I faxed it to 844‑255‑4818 with the required identifiers, and I split any fax that might exceed 150 MB.
Small Operational Tips That Prevent Big Headaches
- Map your internal naming, for example, use the same trust name and punctuation in the instrument, the application, and your file labels.
- Keep a simple SOP for future updates, store a sample cover sheet with the correct identifiers, and add a short note on when to call 877‑829‑5500.
- Use a PDF compressor that preserves legibility, then validate size and readability on screen.
- Build a tiny style guide, how to write the trust name, how to date exhibits, how to label amendments, that your team can reuse.
When To Involve Outside Help
If your trust structure has unusual features, for example multiple feeder vehicles or a mix of qualified and Puerto Rico qualified plans, coordinate with ERISA counsel before you submit. If you are short on internal capacity to assemble and QA the package, bring in delivery support. On our side at Accountably, we focus on disciplined documentation and review flows, not just staffing, so your team can keep working without getting stuck in upload, naming, or review loops.
We keep the process inside your systems, your templates, and your deadlines, which helps you stay audit ready while keeping partner time out of rework.
We keep mentions brief here because this article is about how you file correctly. If you want help building repeatable SOPs around this filing, we can advise on file standards, review checklists, and continuity plans so the process stays stable during busy season.
Summary, Keep It Simple And Precise
You will complete Form 5316 on Pay.gov, you will upload one PDF under 15 MB, you will pay the user fee, and you will save the tracking ID and confirmation email. Plan for contact within 145 days, and if you reach that date with no update, call 877‑829‑5500 with your identifiers. If you need to send more documents, fax them to 844‑255‑4818, include the tracking ID, and split large faxes so none exceed 150 MB. These steps mirror the current IRS and Pay.gov guidance, and they are the simplest way to keep your determination on track.
Disclaimers And Sources
- This guide is for general information. It is not legal or tax advice.
- Details are current as of December 9, 2025. Always confirm the latest IRS and Pay.gov instructions before filing. See the IRS About Form 5316 page, the Instructions for Form 5316, and the Pay.gov form page for current requirements, payment options, and timelines.